diff --git a/build/litegraph.core.js b/build/litegraph.core.js
index bc137a94f..d8bbe6b84 100644
--- a/build/litegraph.core.js
+++ b/build/litegraph.core.js
@@ -1059,6 +1059,10 @@
         var start = LiteGraph.getTime();
         this.globaltime = 0.001 * (start - this.starttime);
 
+        //not optimal: executes possible pending actions in node, problem is it is not optimized
+        //it is done here as if it was done in the later loop it wont be called in the node missed the onExecute
+        
+        //from now on it will iterate only on executable nodes which is faster
         var nodes = this._nodes_executable
             ? this._nodes_executable
             : this._nodes;
@@ -1073,7 +1077,8 @@
             for (var i = 0; i < num; i++) {
                 for (var j = 0; j < limit; ++j) {
                     var node = nodes[j];
-                    node.executePendingActions();
+                    if(LiteGraph.use_deferred_actions && node._waiting_actions && node._waiting_actions.length)
+                        node.executePendingActions();
                     if (node.mode == LiteGraph.ALWAYS && node.onExecute) {
                         //wrap node.onExecute();
 						node.doExecute();
@@ -1089,13 +1094,14 @@
             if (this.onAfterExecute) {
                 this.onAfterExecute();
             }
-        } else {
+        } else { //catch errors
             try {
                 //iterations
                 for (var i = 0; i < num; i++) {
                     for (var j = 0; j < limit; ++j) {
                         var node = nodes[j];
-                        node.executePendingActions();
+                        if(LiteGraph.use_deferred_actions && node._waiting_actions && node._waiting_actions.length)
+                            node.executePendingActions();
                         if (node.mode == LiteGraph.ALWAYS && node.onExecute) {
                             node.onExecute();
                         }
@@ -3366,7 +3372,7 @@
                 var target_connection = node.inputs[link_info.target_slot];
 
                 //instead of executing them now, it will be executed in the next graph loop, to ensure data flow
-                if(LiteGraph.use_deferred_actions)
+                if(LiteGraph.use_deferred_actions && node.onExecute)
                 {
                     if(!node._waiting_actions)
                         node._waiting_actions = [];
diff --git a/build/litegraph.core.min.js b/build/litegraph.core.min.js
index d0ffcf087..2c3db303f 100644
--- a/build/litegraph.core.min.js
+++ b/build/litegraph.core.min.js
@@ -32,25 +32,25 @@ w.supported_types};w.STATUS_STOPPED=1;w.STATUS_RUNNING=2;w.prototype.clear=funct
 0;this.elapsed_time=this.fixedtime_lapse=.01;this.starttime=this.last_update_time=0;this.catch_errors=!0;this.nodes_executing=[];this.nodes_actioning=[];this.nodes_executedAction=[];this.inputs={};this.outputs={};this.change();this.sendActionToCanvas("clear")};w.prototype.attachCanvas=function(a){if(a.constructor!=q)throw"attachCanvas expects a LGraphCanvas instance";a.graph&&a.graph!=this&&a.graph.detachCanvas(a);a.graph=this;this.list_of_graphcanvas||(this.list_of_graphcanvas=[]);this.list_of_graphcanvas.push(a)};
 w.prototype.detachCanvas=function(a){if(this.list_of_graphcanvas){var b=this.list_of_graphcanvas.indexOf(a);-1!=b&&(a.graph=null,this.list_of_graphcanvas.splice(b,1))}};w.prototype.start=function(a){if(this.status!=w.STATUS_RUNNING){this.status=w.STATUS_RUNNING;if(this.onPlayEvent)this.onPlayEvent();this.sendEventToAllNodes("onStart");this.last_update_time=this.starttime=h.getTime();a=a||0;var b=this;if(0==a&&"undefined"!=typeof window&&window.requestAnimationFrame){function c(){if(-1==b.execution_timer_id){window.requestAnimationFrame(c);
 if(b.onBeforeStep)b.onBeforeStep();b.runStep(1,!b.catch_errors);if(b.onAfterStep)b.onAfterStep()}}this.execution_timer_id=-1;c()}else this.execution_timer_id=setInterval(function(){if(b.onBeforeStep)b.onBeforeStep();b.runStep(1,!b.catch_errors);if(b.onAfterStep)b.onAfterStep()},a)}};w.prototype.stop=function(){if(this.status!=w.STATUS_STOPPED){this.status=w.STATUS_STOPPED;if(this.onStopEvent)this.onStopEvent();null!=this.execution_timer_id&&(-1!=this.execution_timer_id&&clearInterval(this.execution_timer_id),
-this.execution_timer_id=null);this.sendEventToAllNodes("onStop")}};w.prototype.runStep=function(a,b,c){a=a||1;var d=h.getTime();this.globaltime=.001*(d-this.starttime);var e=this._nodes_executable?this._nodes_executable:this._nodes;if(e){c=c||e.length;if(b){for(var f=0;f<a;f++){for(var g=0;g<c;++g){var k=e[g];k.executePendingActions();k.mode==h.ALWAYS&&k.onExecute&&k.doExecute()}this.fixedtime+=this.fixedtime_lapse;if(this.onExecuteStep)this.onExecuteStep()}if(this.onAfterExecute)this.onAfterExecute()}else try{for(f=
-0;f<a;f++){for(g=0;g<c;++g)if(k=e[g],k.executePendingActions(),k.mode==h.ALWAYS&&k.onExecute)k.onExecute();this.fixedtime+=this.fixedtime_lapse;if(this.onExecuteStep)this.onExecuteStep()}if(this.onAfterExecute)this.onAfterExecute();this.errors_in_execution=!1}catch(m){this.errors_in_execution=!0;if(h.throw_errors)throw m;h.debug&&console.log("Error during execution: "+m);this.stop()}a=h.getTime();d=a-d;0==d&&(d=1);this.execution_time=.001*d;this.globaltime+=.001*d;this.iteration+=1;this.elapsed_time=
-.001*(a-this.last_update_time);this.last_update_time=a;this.nodes_executing=[];this.nodes_actioning=[];this.nodes_executedAction=[]}};w.prototype.updateExecutionOrder=function(){this._nodes_in_order=this.computeExecutionOrder(!1);this._nodes_executable=[];for(var a=0;a<this._nodes_in_order.length;++a)this._nodes_in_order[a].onExecute&&this._nodes_executable.push(this._nodes_in_order[a])};w.prototype.computeExecutionOrder=function(a,b){for(var c=[],d=[],e={},f={},g={},k=0,m=this._nodes.length;k<m;++k){var l=
-this._nodes[k];if(!a||l.onExecute){e[l.id]=l;var n=0;if(l.inputs)for(var p=0,r=l.inputs.length;p<r;p++)l.inputs[p]&&null!=l.inputs[p].link&&(n+=1);0==n?(d.push(l),b&&(l._level=1)):(b&&(l._level=0),g[l.id]=n)}}for(;0!=d.length;)if(l=d.shift(),c.push(l),delete e[l.id],l.outputs)for(k=0;k<l.outputs.length;k++)if(a=l.outputs[k],null!=a&&null!=a.links&&0!=a.links.length)for(p=0;p<a.links.length;p++)(m=this.links[a.links[p]])&&!f[m.id]&&(n=this.getNodeById(m.target_id),null==n?f[m.id]=!0:(b&&(!n._level||
-n._level<=l._level)&&(n._level=l._level+1),f[m.id]=!0,--g[n.id],0==g[n.id]&&d.push(n)));for(k in e)c.push(e[k]);c.length!=this._nodes.length&&h.debug&&console.warn("something went wrong, nodes missing");m=c.length;for(k=0;k<m;++k)c[k].order=k;c=c.sort(function(u,t){var x=u.constructor.priority||u.priority||0,z=t.constructor.priority||t.priority||0;return x==z?u.order-t.order:x-z});for(k=0;k<m;++k)c[k].order=k;return c};w.prototype.getAncestors=function(a){for(var b=[],c=[a],d={};c.length;){var e=
-c.shift();if(e.inputs){d[e.id]||e==a||(d[e.id]=!0,b.push(e));for(var f=0;f<e.inputs.length;++f){var g=e.getInputNode(f);g&&-1==b.indexOf(g)&&c.push(g)}}}b.sort(function(k,m){return k.order-m.order});return b};w.prototype.arrange=function(a,b){a=a||100;var c=this.computeExecutionOrder(!1,!0);const d=[];for(var e=0;e<c.length;++e){var f=c[e],g=f._level||1;d[g]||(d[g]=[]);d[g].push(f)}c=a;for(e=0;e<d.length;++e){f=d[e];if(!f)continue;g=100;let k=a+h.NODE_TITLE_HEIGHT;for(let m=0;m<f.length;++m){const l=
-f[m];l.pos[0]=b==h.VERTICAL_LAYOUT?k:c;l.pos[1]=b==h.VERTICAL_LAYOUT?c:k;const n=b==h.VERTICAL_LAYOUT?1:0;l.size[n]>g&&(g=l.size[n]);k+=l.size[b==h.VERTICAL_LAYOUT?0:1]+a+h.NODE_TITLE_HEIGHT}c+=g+a}this.setDirtyCanvas(!0,!0)};w.prototype.getTime=function(){return this.globaltime};w.prototype.getFixedTime=function(){return this.fixedtime};w.prototype.getElapsedTime=function(){return this.elapsed_time};w.prototype.sendEventToAllNodes=function(a,b,c){c=c||h.ALWAYS;var d=this._nodes_in_order?this._nodes_in_order:
-this._nodes;if(d)for(var e=0,f=d.length;e<f;++e){var g=d[e];if(g.constructor===h.Subgraph&&"onExecute"!=a)g.mode==c&&g.sendEventToAllNodes(a,b,c);else if(g[a]&&g.mode==c)if(void 0===b)g[a]();else if(b&&b.constructor===Array)g[a].apply(g,b);else g[a](b)}};w.prototype.sendActionToCanvas=function(a,b){if(this.list_of_graphcanvas)for(var c=0;c<this.list_of_graphcanvas.length;++c){var d=this.list_of_graphcanvas[c];d[a]&&d[a].apply(d,b)}};w.prototype.add=function(a,b){if(a)if(a.constructor===P)this._groups.push(a),
-this.setDirtyCanvas(!0),this.change(),a.graph=this,this._version++;else{-1!=a.id&&null!=this._nodes_by_id[a.id]&&(console.warn("LiteGraph: there is already a node with this ID, changing it"),a.id=h.use_uuids?h.uuidv4():++this.last_node_id);if(this._nodes.length>=h.MAX_NUMBER_OF_NODES)throw"LiteGraph: max number of nodes in a graph reached";if(h.use_uuids){if(null==a.id||-1==a.id)a.id=h.uuidv4()}else null==a.id||-1==a.id?a.id=++this.last_node_id:this.last_node_id<a.id&&(this.last_node_id=a.id);a.graph=
-this;this._version++;this._nodes.push(a);this._nodes_by_id[a.id]=a;if(a.onAdded)a.onAdded(this);this.config.align_to_grid&&a.alignToGrid();b||this.updateExecutionOrder();if(this.onNodeAdded)this.onNodeAdded(a);this.setDirtyCanvas(!0);this.change();return a}};w.prototype.remove=function(a){if(a.constructor===h.LGraphGroup){var b=this._groups.indexOf(a);-1!=b&&this._groups.splice(b,1);a.graph=null;this._version++;this.setDirtyCanvas(!0,!0);this.change()}else if(null!=this._nodes_by_id[a.id]&&!a.ignore_remove){this.beforeChange();
-if(a.inputs)for(b=0;b<a.inputs.length;b++){var c=a.inputs[b];null!=c.link&&a.disconnectInput(b)}if(a.outputs)for(b=0;b<a.outputs.length;b++)c=a.outputs[b],null!=c.links&&c.links.length&&a.disconnectOutput(b);if(a.onRemoved)a.onRemoved();a.graph=null;this._version++;if(this.list_of_graphcanvas)for(b=0;b<this.list_of_graphcanvas.length;++b)c=this.list_of_graphcanvas[b],c.selected_nodes[a.id]&&delete c.selected_nodes[a.id],c.node_dragged==a&&(c.node_dragged=null);b=this._nodes.indexOf(a);-1!=b&&this._nodes.splice(b,
-1);delete this._nodes_by_id[a.id];if(this.onNodeRemoved)this.onNodeRemoved(a);this.sendActionToCanvas("checkPanels");this.setDirtyCanvas(!0,!0);this.afterChange();this.change();this.updateExecutionOrder()}};w.prototype.getNodeById=function(a){return null==a?null:this._nodes_by_id[a]};w.prototype.findNodesByClass=function(a,b){b=b||[];for(var c=b.length=0,d=this._nodes.length;c<d;++c)this._nodes[c].constructor===a&&b.push(this._nodes[c]);return b};w.prototype.findNodesByType=function(a,b){a=a.toLowerCase();
-b=b||[];for(var c=b.length=0,d=this._nodes.length;c<d;++c)this._nodes[c].type.toLowerCase()==a&&b.push(this._nodes[c]);return b};w.prototype.findNodeByTitle=function(a){for(var b=0,c=this._nodes.length;b<c;++b)if(this._nodes[b].title==a)return this._nodes[b];return null};w.prototype.findNodesByTitle=function(a){for(var b=[],c=0,d=this._nodes.length;c<d;++c)this._nodes[c].title==a&&b.push(this._nodes[c]);return b};w.prototype.getNodeOnPos=function(a,b,c,d){c=c||this._nodes;for(var e=c.length-1;0<=
-e;e--){var f=c[e];if(f.isPointInside(a,b,d))return f}return null};w.prototype.getGroupOnPos=function(a,b){for(var c=this._groups.length-1;0<=c;c--){var d=this._groups[c];if(d.isPointInside(a,b,2,!0))return d}return null};w.prototype.checkNodeTypes=function(){for(var a=0;a<this._nodes.length;a++){var b=this._nodes[a];if(b.constructor!=h.registered_node_types[b.type]){console.log("node being replaced by newer version: "+b.type);var c=h.createNode(b.type);this._nodes[a]=c;c.configure(b.serialize());
-c.graph=this;this._nodes_by_id[c.id]=c;b.inputs&&(c.inputs=b.inputs.concat());b.outputs&&(c.outputs=b.outputs.concat())}}this.updateExecutionOrder()};w.prototype.onAction=function(a,b,c){this._input_nodes=this.findNodesByClass(h.GraphInput,this._input_nodes);for(var d=0;d<this._input_nodes.length;++d){var e=this._input_nodes[d];if(e.properties.name==a){e.actionDo(a,b,c);break}}};w.prototype.trigger=function(a,b){if(this.onTrigger)this.onTrigger(a,b)};w.prototype.addInput=function(a,b,c){if(!this.inputs[a]){this.beforeChange();
-this.inputs[a]={name:a,type:b,value:c};this._version++;this.afterChange();if(this.onInputAdded)this.onInputAdded(a,b);if(this.onInputsOutputsChange)this.onInputsOutputsChange()}};w.prototype.setInputData=function(a,b){if(a=this.inputs[a])a.value=b};w.prototype.getInputData=function(a){return(a=this.inputs[a])?a.value:null};w.prototype.renameInput=function(a,b){if(b!=a){if(!this.inputs[a])return!1;if(this.inputs[b])return console.error("there is already one input with that name"),!1;this.inputs[b]=
-this.inputs[a];delete this.inputs[a];this._version++;if(this.onInputRenamed)this.onInputRenamed(a,b);if(this.onInputsOutputsChange)this.onInputsOutputsChange()}};w.prototype.changeInputType=function(a,b){if(!this.inputs[a])return!1;if(!this.inputs[a].type||String(this.inputs[a].type).toLowerCase()!=String(b).toLowerCase())if(this.inputs[a].type=b,this._version++,this.onInputTypeChanged)this.onInputTypeChanged(a,b)};w.prototype.removeInput=function(a){if(!this.inputs[a])return!1;delete this.inputs[a];
-this._version++;if(this.onInputRemoved)this.onInputRemoved(a);if(this.onInputsOutputsChange)this.onInputsOutputsChange();return!0};w.prototype.addOutput=function(a,b,c){this.outputs[a]={name:a,type:b,value:c};this._version++;if(this.onOutputAdded)this.onOutputAdded(a,b);if(this.onInputsOutputsChange)this.onInputsOutputsChange()};w.prototype.setOutputData=function(a,b){if(a=this.outputs[a])a.value=b};w.prototype.getOutputData=function(a){return(a=this.outputs[a])?a.value:null};w.prototype.renameOutput=
-function(a,b){if(!this.outputs[a])return!1;if(this.outputs[b])return console.error("there is already one output with that name"),!1;this.outputs[b]=this.outputs[a];delete this.outputs[a];this._version++;if(this.onOutputRenamed)this.onOutputRenamed(a,b);if(this.onInputsOutputsChange)this.onInputsOutputsChange()};w.prototype.changeOutputType=function(a,b){if(!this.outputs[a])return!1;if(!this.outputs[a].type||String(this.outputs[a].type).toLowerCase()!=String(b).toLowerCase())if(this.outputs[a].type=
+this.execution_timer_id=null);this.sendEventToAllNodes("onStop")}};w.prototype.runStep=function(a,b,c){a=a||1;var d=h.getTime();this.globaltime=.001*(d-this.starttime);var e=this._nodes_executable?this._nodes_executable:this._nodes;if(e){c=c||e.length;if(b){for(var f=0;f<a;f++){for(var g=0;g<c;++g){var k=e[g];h.use_deferred_actions&&k._waiting_actions&&k._waiting_actions.length&&k.executePendingActions();k.mode==h.ALWAYS&&k.onExecute&&k.doExecute()}this.fixedtime+=this.fixedtime_lapse;if(this.onExecuteStep)this.onExecuteStep()}if(this.onAfterExecute)this.onAfterExecute()}else try{for(f=
+0;f<a;f++){for(g=0;g<c;++g)if(k=e[g],h.use_deferred_actions&&k._waiting_actions&&k._waiting_actions.length&&k.executePendingActions(),k.mode==h.ALWAYS&&k.onExecute)k.onExecute();this.fixedtime+=this.fixedtime_lapse;if(this.onExecuteStep)this.onExecuteStep()}if(this.onAfterExecute)this.onAfterExecute();this.errors_in_execution=!1}catch(m){this.errors_in_execution=!0;if(h.throw_errors)throw m;h.debug&&console.log("Error during execution: "+m);this.stop()}a=h.getTime();d=a-d;0==d&&(d=1);this.execution_time=
+.001*d;this.globaltime+=.001*d;this.iteration+=1;this.elapsed_time=.001*(a-this.last_update_time);this.last_update_time=a;this.nodes_executing=[];this.nodes_actioning=[];this.nodes_executedAction=[]}};w.prototype.updateExecutionOrder=function(){this._nodes_in_order=this.computeExecutionOrder(!1);this._nodes_executable=[];for(var a=0;a<this._nodes_in_order.length;++a)this._nodes_in_order[a].onExecute&&this._nodes_executable.push(this._nodes_in_order[a])};w.prototype.computeExecutionOrder=function(a,
+b){for(var c=[],d=[],e={},f={},g={},k=0,m=this._nodes.length;k<m;++k){var l=this._nodes[k];if(!a||l.onExecute){e[l.id]=l;var n=0;if(l.inputs)for(var p=0,r=l.inputs.length;p<r;p++)l.inputs[p]&&null!=l.inputs[p].link&&(n+=1);0==n?(d.push(l),b&&(l._level=1)):(b&&(l._level=0),g[l.id]=n)}}for(;0!=d.length;)if(l=d.shift(),c.push(l),delete e[l.id],l.outputs)for(k=0;k<l.outputs.length;k++)if(a=l.outputs[k],null!=a&&null!=a.links&&0!=a.links.length)for(p=0;p<a.links.length;p++)(m=this.links[a.links[p]])&&
+!f[m.id]&&(n=this.getNodeById(m.target_id),null==n?f[m.id]=!0:(b&&(!n._level||n._level<=l._level)&&(n._level=l._level+1),f[m.id]=!0,--g[n.id],0==g[n.id]&&d.push(n)));for(k in e)c.push(e[k]);c.length!=this._nodes.length&&h.debug&&console.warn("something went wrong, nodes missing");m=c.length;for(k=0;k<m;++k)c[k].order=k;c=c.sort(function(u,t){var x=u.constructor.priority||u.priority||0,z=t.constructor.priority||t.priority||0;return x==z?u.order-t.order:x-z});for(k=0;k<m;++k)c[k].order=k;return c};
+w.prototype.getAncestors=function(a){for(var b=[],c=[a],d={};c.length;){var e=c.shift();if(e.inputs){d[e.id]||e==a||(d[e.id]=!0,b.push(e));for(var f=0;f<e.inputs.length;++f){var g=e.getInputNode(f);g&&-1==b.indexOf(g)&&c.push(g)}}}b.sort(function(k,m){return k.order-m.order});return b};w.prototype.arrange=function(a,b){a=a||100;var c=this.computeExecutionOrder(!1,!0);const d=[];for(var e=0;e<c.length;++e){var f=c[e],g=f._level||1;d[g]||(d[g]=[]);d[g].push(f)}c=a;for(e=0;e<d.length;++e){f=d[e];if(!f)continue;
+g=100;let k=a+h.NODE_TITLE_HEIGHT;for(let m=0;m<f.length;++m){const l=f[m];l.pos[0]=b==h.VERTICAL_LAYOUT?k:c;l.pos[1]=b==h.VERTICAL_LAYOUT?c:k;const n=b==h.VERTICAL_LAYOUT?1:0;l.size[n]>g&&(g=l.size[n]);k+=l.size[b==h.VERTICAL_LAYOUT?0:1]+a+h.NODE_TITLE_HEIGHT}c+=g+a}this.setDirtyCanvas(!0,!0)};w.prototype.getTime=function(){return this.globaltime};w.prototype.getFixedTime=function(){return this.fixedtime};w.prototype.getElapsedTime=function(){return this.elapsed_time};w.prototype.sendEventToAllNodes=
+function(a,b,c){c=c||h.ALWAYS;var d=this._nodes_in_order?this._nodes_in_order:this._nodes;if(d)for(var e=0,f=d.length;e<f;++e){var g=d[e];if(g.constructor===h.Subgraph&&"onExecute"!=a)g.mode==c&&g.sendEventToAllNodes(a,b,c);else if(g[a]&&g.mode==c)if(void 0===b)g[a]();else if(b&&b.constructor===Array)g[a].apply(g,b);else g[a](b)}};w.prototype.sendActionToCanvas=function(a,b){if(this.list_of_graphcanvas)for(var c=0;c<this.list_of_graphcanvas.length;++c){var d=this.list_of_graphcanvas[c];d[a]&&d[a].apply(d,
+b)}};w.prototype.add=function(a,b){if(a)if(a.constructor===P)this._groups.push(a),this.setDirtyCanvas(!0),this.change(),a.graph=this,this._version++;else{-1!=a.id&&null!=this._nodes_by_id[a.id]&&(console.warn("LiteGraph: there is already a node with this ID, changing it"),a.id=h.use_uuids?h.uuidv4():++this.last_node_id);if(this._nodes.length>=h.MAX_NUMBER_OF_NODES)throw"LiteGraph: max number of nodes in a graph reached";if(h.use_uuids){if(null==a.id||-1==a.id)a.id=h.uuidv4()}else null==a.id||-1==
+a.id?a.id=++this.last_node_id:this.last_node_id<a.id&&(this.last_node_id=a.id);a.graph=this;this._version++;this._nodes.push(a);this._nodes_by_id[a.id]=a;if(a.onAdded)a.onAdded(this);this.config.align_to_grid&&a.alignToGrid();b||this.updateExecutionOrder();if(this.onNodeAdded)this.onNodeAdded(a);this.setDirtyCanvas(!0);this.change();return a}};w.prototype.remove=function(a){if(a.constructor===h.LGraphGroup){var b=this._groups.indexOf(a);-1!=b&&this._groups.splice(b,1);a.graph=null;this._version++;
+this.setDirtyCanvas(!0,!0);this.change()}else if(null!=this._nodes_by_id[a.id]&&!a.ignore_remove){this.beforeChange();if(a.inputs)for(b=0;b<a.inputs.length;b++){var c=a.inputs[b];null!=c.link&&a.disconnectInput(b)}if(a.outputs)for(b=0;b<a.outputs.length;b++)c=a.outputs[b],null!=c.links&&c.links.length&&a.disconnectOutput(b);if(a.onRemoved)a.onRemoved();a.graph=null;this._version++;if(this.list_of_graphcanvas)for(b=0;b<this.list_of_graphcanvas.length;++b)c=this.list_of_graphcanvas[b],c.selected_nodes[a.id]&&
+delete c.selected_nodes[a.id],c.node_dragged==a&&(c.node_dragged=null);b=this._nodes.indexOf(a);-1!=b&&this._nodes.splice(b,1);delete this._nodes_by_id[a.id];if(this.onNodeRemoved)this.onNodeRemoved(a);this.sendActionToCanvas("checkPanels");this.setDirtyCanvas(!0,!0);this.afterChange();this.change();this.updateExecutionOrder()}};w.prototype.getNodeById=function(a){return null==a?null:this._nodes_by_id[a]};w.prototype.findNodesByClass=function(a,b){b=b||[];for(var c=b.length=0,d=this._nodes.length;c<
+d;++c)this._nodes[c].constructor===a&&b.push(this._nodes[c]);return b};w.prototype.findNodesByType=function(a,b){a=a.toLowerCase();b=b||[];for(var c=b.length=0,d=this._nodes.length;c<d;++c)this._nodes[c].type.toLowerCase()==a&&b.push(this._nodes[c]);return b};w.prototype.findNodeByTitle=function(a){for(var b=0,c=this._nodes.length;b<c;++b)if(this._nodes[b].title==a)return this._nodes[b];return null};w.prototype.findNodesByTitle=function(a){for(var b=[],c=0,d=this._nodes.length;c<d;++c)this._nodes[c].title==
+a&&b.push(this._nodes[c]);return b};w.prototype.getNodeOnPos=function(a,b,c,d){c=c||this._nodes;for(var e=c.length-1;0<=e;e--){var f=c[e];if(f.isPointInside(a,b,d))return f}return null};w.prototype.getGroupOnPos=function(a,b){for(var c=this._groups.length-1;0<=c;c--){var d=this._groups[c];if(d.isPointInside(a,b,2,!0))return d}return null};w.prototype.checkNodeTypes=function(){for(var a=0;a<this._nodes.length;a++){var b=this._nodes[a];if(b.constructor!=h.registered_node_types[b.type]){console.log("node being replaced by newer version: "+
+b.type);var c=h.createNode(b.type);this._nodes[a]=c;c.configure(b.serialize());c.graph=this;this._nodes_by_id[c.id]=c;b.inputs&&(c.inputs=b.inputs.concat());b.outputs&&(c.outputs=b.outputs.concat())}}this.updateExecutionOrder()};w.prototype.onAction=function(a,b,c){this._input_nodes=this.findNodesByClass(h.GraphInput,this._input_nodes);for(var d=0;d<this._input_nodes.length;++d){var e=this._input_nodes[d];if(e.properties.name==a){e.actionDo(a,b,c);break}}};w.prototype.trigger=function(a,b){if(this.onTrigger)this.onTrigger(a,
+b)};w.prototype.addInput=function(a,b,c){if(!this.inputs[a]){this.beforeChange();this.inputs[a]={name:a,type:b,value:c};this._version++;this.afterChange();if(this.onInputAdded)this.onInputAdded(a,b);if(this.onInputsOutputsChange)this.onInputsOutputsChange()}};w.prototype.setInputData=function(a,b){if(a=this.inputs[a])a.value=b};w.prototype.getInputData=function(a){return(a=this.inputs[a])?a.value:null};w.prototype.renameInput=function(a,b){if(b!=a){if(!this.inputs[a])return!1;if(this.inputs[b])return console.error("there is already one input with that name"),
+!1;this.inputs[b]=this.inputs[a];delete this.inputs[a];this._version++;if(this.onInputRenamed)this.onInputRenamed(a,b);if(this.onInputsOutputsChange)this.onInputsOutputsChange()}};w.prototype.changeInputType=function(a,b){if(!this.inputs[a])return!1;if(!this.inputs[a].type||String(this.inputs[a].type).toLowerCase()!=String(b).toLowerCase())if(this.inputs[a].type=b,this._version++,this.onInputTypeChanged)this.onInputTypeChanged(a,b)};w.prototype.removeInput=function(a){if(!this.inputs[a])return!1;
+delete this.inputs[a];this._version++;if(this.onInputRemoved)this.onInputRemoved(a);if(this.onInputsOutputsChange)this.onInputsOutputsChange();return!0};w.prototype.addOutput=function(a,b,c){this.outputs[a]={name:a,type:b,value:c};this._version++;if(this.onOutputAdded)this.onOutputAdded(a,b);if(this.onInputsOutputsChange)this.onInputsOutputsChange()};w.prototype.setOutputData=function(a,b){if(a=this.outputs[a])a.value=b};w.prototype.getOutputData=function(a){return(a=this.outputs[a])?a.value:null};
+w.prototype.renameOutput=function(a,b){if(!this.outputs[a])return!1;if(this.outputs[b])return console.error("there is already one output with that name"),!1;this.outputs[b]=this.outputs[a];delete this.outputs[a];this._version++;if(this.onOutputRenamed)this.onOutputRenamed(a,b);if(this.onInputsOutputsChange)this.onInputsOutputsChange()};w.prototype.changeOutputType=function(a,b){if(!this.outputs[a])return!1;if(!this.outputs[a].type||String(this.outputs[a].type).toLowerCase()!=String(b).toLowerCase())if(this.outputs[a].type=
 b,this._version++,this.onOutputTypeChanged)this.onOutputTypeChanged(a,b)};w.prototype.removeOutput=function(a){if(!this.outputs[a])return!1;delete this.outputs[a];this._version++;if(this.onOutputRemoved)this.onOutputRemoved(a);if(this.onInputsOutputsChange)this.onInputsOutputsChange();return!0};w.prototype.triggerInput=function(a,b){a=this.findNodesByTitle(a);for(var c=0;c<a.length;++c)a[c].onTrigger(b)};w.prototype.setCallback=function(a,b){a=this.findNodesByTitle(a);for(var c=0;c<a.length;++c)a[c].setTrigger(b)};
 w.prototype.beforeChange=function(a){if(this.onBeforeChange)this.onBeforeChange(this,a);this.sendActionToCanvas("onBeforeChange",this)};w.prototype.afterChange=function(a){if(this.onAfterChange)this.onAfterChange(this,a);this.sendActionToCanvas("onAfterChange",this)};w.prototype.connectionChange=function(a,b){this.updateExecutionOrder();if(this.onConnectionChange)this.onConnectionChange(a);this._version++;this.sendActionToCanvas("onConnectionChange")};w.prototype.isLive=function(){if(!this.list_of_graphcanvas)return!1;
 for(var a=0;a<this.list_of_graphcanvas.length;++a)if(this.list_of_graphcanvas[a].live_mode)return!0;return!1};w.prototype.clearTriggeredSlots=function(){for(var a in this.links){var b=this.links[a];b&&b._last_time&&(b._last_time=0)}};w.prototype.change=function(){h.debug&&console.log("Graph changed");this.sendActionToCanvas("setDirty",[!0,!0]);if(this.on_change)this.on_change(this)};w.prototype.setDirtyCanvas=function(a,b){this.sendActionToCanvas("setDirty",[a,b])};w.prototype.removeLink=function(a){if(a=
@@ -77,7 +77,7 @@ case h.ON_REQUEST:break;default:return!1}this.mode=a;return!0};v.prototype.execu
 b),this.graph.nodes_executing[this.id]=!1,this.exec_version=this.graph.iteration,b&&b.action_call&&(this.action_call=b.action_call,this.graph.nodes_executedAction[this.id]=b.action_call));this.execute_triggered=2;if(this.onAfterExecuteNode)this.onAfterExecuteNode(a,b)};v.prototype.actionDo=function(a,b,c,d){c=c||{};this.onAction&&(c.action_call||(c.action_call=this.id+"_"+(a?a:"action")+"_"+Math.floor(9999*Math.random())),this.graph.nodes_actioning[this.id]=a?a:"actioning",this.onAction(a,b,c,d),
 this.graph.nodes_actioning[this.id]=!1,c&&c.action_call&&(this.action_call=c.action_call,this.graph.nodes_executedAction[this.id]=c.action_call));this.action_triggered=2;if(this.onAfterExecuteNode)this.onAfterExecuteNode(b,c)};v.prototype.trigger=function(a,b,c){if(this.outputs&&this.outputs.length){this.graph&&(this.graph._last_trigger_time=h.getTime());for(var d=0;d<this.outputs.length;++d){var e=this.outputs[d];!e||e.type!==h.EVENT||a&&e.name!=a||this.triggerSlot(d,b,null,c)}}};v.prototype.triggerSlot=
 function(a,b,c,d){d=d||{};if(this.outputs)if(null==a)console.error("slot must be a number");else if(a.constructor!==Number&&console.warn("slot must be a number, use node.trigger('name') if you want to use a string"),(a=this.outputs[a])&&(a=a.links)&&a.length){this.graph&&(this.graph._last_trigger_time=h.getTime());for(var e=0;e<a.length;++e){var f=a[e];if(null==c||c==f)if(f=this.graph.links[a[e]]){f._last_time=h.getTime();var g=this.graph.getNodeById(f.target_id);if(g)if(g.mode===h.ON_TRIGGER)d.action_call||
-(d.action_call=this.id+"_trigg_"+Math.floor(9999*Math.random())),g.onExecute&&g.doExecute(b,d);else if(g.onAction){d.action_call||(d.action_call=this.id+"_act_"+Math.floor(9999*Math.random()));var k=g.inputs[f.target_slot];h.use_deferred_actions?(g._waiting_actions||(g._waiting_actions=[]),g._waiting_actions.push([k.name,b,d,f.target_slot])):g.actionDo(k.name,b,d,f.target_slot)}}}}};v.prototype.clearTriggeredSlot=function(a,b){if(this.outputs&&(a=this.outputs[a])&&(a=a.links)&&a.length)for(var c=
+(d.action_call=this.id+"_trigg_"+Math.floor(9999*Math.random())),g.onExecute&&g.doExecute(b,d);else if(g.onAction){d.action_call||(d.action_call=this.id+"_act_"+Math.floor(9999*Math.random()));var k=g.inputs[f.target_slot];h.use_deferred_actions&&g.onExecute?(g._waiting_actions||(g._waiting_actions=[]),g._waiting_actions.push([k.name,b,d,f.target_slot])):g.actionDo(k.name,b,d,f.target_slot)}}}}};v.prototype.clearTriggeredSlot=function(a,b){if(this.outputs&&(a=this.outputs[a])&&(a=a.links)&&a.length)for(var c=
 0;c<a.length;++c){var d=a[c];if(null==b||b==d)if(d=this.graph.links[a[c]])d._last_time=0}};v.prototype.setSize=function(a){this.size=a;if(this.onResize)this.onResize(this.size)};v.prototype.addProperty=function(a,b,c,d){c={name:a,type:c,default_value:b};if(d)for(var e in d)c[e]=d[e];this.properties_info||(this.properties_info=[]);this.properties_info.push(c);this.properties||(this.properties={});this.properties[a]=b;return c};v.prototype.addOutput=function(a,b,c){a={name:a,type:b,links:null};if(c)for(var d in c)a[d]=
 c[d];this.outputs||(this.outputs=[]);this.outputs.push(a);if(this.onOutputAdded)this.onOutputAdded(a);h.auto_load_slot_types&&h.registerNodeAndSlotType(this,b,!0);this.setSize(this.computeSize());this.setDirtyCanvas(!0,!0);return a};v.prototype.addOutputs=function(a){for(var b=0;b<a.length;++b){var c=a[b],d={name:c[0],type:c[1],link:null};if(a[2])for(var e in c[2])d[e]=c[2][e];this.outputs||(this.outputs=[]);this.outputs.push(d);if(this.onOutputAdded)this.onOutputAdded(d);h.auto_load_slot_types&&
 h.registerNodeAndSlotType(this,c[1],!0)}this.setSize(this.computeSize());this.setDirtyCanvas(!0,!0)};v.prototype.removeOutput=function(a){this.disconnectOutput(a);this.outputs.splice(a,1);for(var b=a;b<this.outputs.length;++b)if(this.outputs[b]&&this.outputs[b].links)for(var c=this.outputs[b].links,d=0;d<c.length;++d){var e=this.graph.links[c[d]];e&&--e.origin_slot}this.setSize(this.computeSize());if(this.onOutputRemoved)this.onOutputRemoved(a);this.setDirtyCanvas(!0,!0)};v.prototype.addInput=function(a,
diff --git a/build/litegraph.js b/build/litegraph.js
index 3991348df..85b0ee3d5 100644
--- a/build/litegraph.js
+++ b/build/litegraph.js
@@ -1059,6 +1059,10 @@
         var start = LiteGraph.getTime();
         this.globaltime = 0.001 * (start - this.starttime);
 
+        //not optimal: executes possible pending actions in node, problem is it is not optimized
+        //it is done here as if it was done in the later loop it wont be called in the node missed the onExecute
+        
+        //from now on it will iterate only on executable nodes which is faster
         var nodes = this._nodes_executable
             ? this._nodes_executable
             : this._nodes;
@@ -1073,7 +1077,8 @@
             for (var i = 0; i < num; i++) {
                 for (var j = 0; j < limit; ++j) {
                     var node = nodes[j];
-                    node.executePendingActions();
+                    if(LiteGraph.use_deferred_actions && node._waiting_actions && node._waiting_actions.length)
+                        node.executePendingActions();
                     if (node.mode == LiteGraph.ALWAYS && node.onExecute) {
                         //wrap node.onExecute();
 						node.doExecute();
@@ -1089,13 +1094,14 @@
             if (this.onAfterExecute) {
                 this.onAfterExecute();
             }
-        } else {
+        } else { //catch errors
             try {
                 //iterations
                 for (var i = 0; i < num; i++) {
                     for (var j = 0; j < limit; ++j) {
                         var node = nodes[j];
-                        node.executePendingActions();
+                        if(LiteGraph.use_deferred_actions && node._waiting_actions && node._waiting_actions.length)
+                            node.executePendingActions();
                         if (node.mode == LiteGraph.ALWAYS && node.onExecute) {
                             node.onExecute();
                         }
@@ -3366,7 +3372,7 @@
                 var target_connection = node.inputs[link_info.target_slot];
 
                 //instead of executing them now, it will be executed in the next graph loop, to ensure data flow
-                if(LiteGraph.use_deferred_actions)
+                if(LiteGraph.use_deferred_actions && node.onExecute)
                 {
                     if(!node._waiting_actions)
                         node._waiting_actions = [];
diff --git a/build/litegraph_mini.js b/build/litegraph_mini.js
index 23df917e0..d460fb8b9 100644
--- a/build/litegraph_mini.js
+++ b/build/litegraph_mini.js
@@ -1059,6 +1059,10 @@
         var start = LiteGraph.getTime();
         this.globaltime = 0.001 * (start - this.starttime);
 
+        //not optimal: executes possible pending actions in node, problem is it is not optimized
+        //it is done here as if it was done in the later loop it wont be called in the node missed the onExecute
+        
+        //from now on it will iterate only on executable nodes which is faster
         var nodes = this._nodes_executable
             ? this._nodes_executable
             : this._nodes;
@@ -1073,7 +1077,8 @@
             for (var i = 0; i < num; i++) {
                 for (var j = 0; j < limit; ++j) {
                     var node = nodes[j];
-                    node.executePendingActions();
+                    if(LiteGraph.use_deferred_actions && node._waiting_actions && node._waiting_actions.length)
+                        node.executePendingActions();
                     if (node.mode == LiteGraph.ALWAYS && node.onExecute) {
                         //wrap node.onExecute();
 						node.doExecute();
@@ -1089,13 +1094,14 @@
             if (this.onAfterExecute) {
                 this.onAfterExecute();
             }
-        } else {
+        } else { //catch errors
             try {
                 //iterations
                 for (var i = 0; i < num; i++) {
                     for (var j = 0; j < limit; ++j) {
                         var node = nodes[j];
-                        node.executePendingActions();
+                        if(LiteGraph.use_deferred_actions && node._waiting_actions && node._waiting_actions.length)
+                            node.executePendingActions();
                         if (node.mode == LiteGraph.ALWAYS && node.onExecute) {
                             node.onExecute();
                         }
@@ -3366,7 +3372,7 @@
                 var target_connection = node.inputs[link_info.target_slot];
 
                 //instead of executing them now, it will be executed in the next graph loop, to ensure data flow
-                if(LiteGraph.use_deferred_actions)
+                if(LiteGraph.use_deferred_actions && node.onExecute)
                 {
                     if(!node._waiting_actions)
                         node._waiting_actions = [];
diff --git a/src/litegraph.js b/src/litegraph.js
index 2292a67c3..359f6e1d0 100755
--- a/src/litegraph.js
+++ b/src/litegraph.js
@@ -1057,6 +1057,10 @@
         var start = LiteGraph.getTime();
         this.globaltime = 0.001 * (start - this.starttime);
 
+        //not optimal: executes possible pending actions in node, problem is it is not optimized
+        //it is done here as if it was done in the later loop it wont be called in the node missed the onExecute
+        
+        //from now on it will iterate only on executable nodes which is faster
         var nodes = this._nodes_executable
             ? this._nodes_executable
             : this._nodes;
@@ -1071,7 +1075,8 @@
             for (var i = 0; i < num; i++) {
                 for (var j = 0; j < limit; ++j) {
                     var node = nodes[j];
-                    node.executePendingActions();
+                    if(LiteGraph.use_deferred_actions && node._waiting_actions && node._waiting_actions.length)
+                        node.executePendingActions();
                     if (node.mode == LiteGraph.ALWAYS && node.onExecute) {
                         //wrap node.onExecute();
 						node.doExecute();
@@ -1087,13 +1092,14 @@
             if (this.onAfterExecute) {
                 this.onAfterExecute();
             }
-        } else {
+        } else { //catch errors
             try {
                 //iterations
                 for (var i = 0; i < num; i++) {
                     for (var j = 0; j < limit; ++j) {
                         var node = nodes[j];
-                        node.executePendingActions();
+                        if(LiteGraph.use_deferred_actions && node._waiting_actions && node._waiting_actions.length)
+                            node.executePendingActions();
                         if (node.mode == LiteGraph.ALWAYS && node.onExecute) {
                             node.onExecute();
                         }
@@ -3364,7 +3370,7 @@
                 var target_connection = node.inputs[link_info.target_slot];
 
                 //instead of executing them now, it will be executed in the next graph loop, to ensure data flow
-                if(LiteGraph.use_deferred_actions)
+                if(LiteGraph.use_deferred_actions && node.onExecute)
                 {
                     if(!node._waiting_actions)
                         node._waiting_actions = [];